668888136

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{1327159}}^1$

素因数の和:1327178

約数の個数: 48

約数和(自身を含む): 2070369600

約数和(自身を除く): 1401481464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 1327159, 2654318, 3981477, 5308636, 7962954, 9290113, 10617272, 11944431, 15925908, 18580226, 23888862, 27870339, 31851816, 37160452, 47777724, 55740678, 74320904, 83611017, 95555448, 111481356, 167222034, 222962712, 334444068, 668888136]

約数ペア:

[(1, 668888136), (2, 334444068), (3, 222962712), (4, 167222034), (6, 111481356), (7, 95555448), (8, 83611017), (9, 74320904), (12, 55740678), (14, 47777724), (18, 37160452), (21, 31851816), (24, 27870339), (28, 23888862), (36, 18580226), (42, 15925908), (56, 11944431), (63, 10617272), (72, 9290113), (84, 7962954), (126, 5308636), (168, 3981477), (252, 2654318), (504, 1327159)]